A little after 1 a.m., on Nov. 3, 1957, truck driver James Long was heading east out of sleepy Levelland, Texas, when he noticed something dark and huge and weird straddling the highway ahead. Long closed to within less than a football field of the mystery roadblock when it suddenly flared its lights, a move that simultaneously killed the engine of Long’s rig.

Oval-shaped and maybe 200 feet long, the enigma began to rise with a roar as Long stepped out to get a better look. At that point, he momentarily blacked out; upon regaining his bearings, he noticed thing was hovering about 200 feet above him. Then it went dark again, as if it never existed. But his vehicle was working again – and Long high-tailed it back to town to inform authorities. But the law was way ahead of him.

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